<x-row>
  <x-col span="24">
    <x-cascade [data]="data" placeholder="请选择" bordered="false"></x-cascade>
  </x-col>
  <x-col span="24">
    <x-cascade [data]="data" placeholder="请选择" bordered="false" label="省份:" direction="row"></x-cascade>
  </x-col>
  <x-col span="24">
    <x-cascade [data]="data" placeholder="请选择" bordered="false"></x-cascade>
  </x-col>
  <x-col span="24">
    <x-cascade [data]="data" placeholder="请选择" bordered="false" required></x-cascade>
  </x-col>
  <x-col span="24">
    <x-cascade [data]="data" placeholder="没有边框" bordered="false" disabled></x-cascade>
  </x-col>
</x-row>
